Transaction not yet indexed

mcuCDPgzsrhPMGHPE26JmkFf5EBN6evHLjc6a3mosoP3B1dpCgrqtTsAptfBTq2HmFkxfJoCP5E7uBTcGkHAqD3

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