Transaction not yet indexed

Dd9UBPnAtKuGUNDSVD2KsvpdLxL8373k3YxBWbiEXLmERZN6cefXfpqvgbGC1jPALaXxS45ksqAH2fSWiegsrm5

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