Transaction not yet indexed

5u3mYTtNxpXJg6f3pZZAhfAqKi2PXuvTdRs2KSeq4Enc4s23e9XtGPCmEmv7v9c1RRHZQxTfsLGYyfugfMLjVcw4

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