Transaction not yet indexed

PmSdXsDUjCAr4dDWL454u8cckoQFFCmL3Fm7fyMYYGv7cYYo6i3ojKXWbyPZwJizkYiYQPkg21wPz7qR4X9ujm1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.