Transaction not yet indexed

66hkDAcbuw5ktyyguv7a6Cb22A41Dx1o5YFz9w6fsTKLFf2k4hgcw8DtSpPgM4FthAdSW3HZuZSfALC1U64GLYhJ

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