Transaction not yet indexed

mx66DUpc5THmhsrGXbMs5RM6BoZkKYs2NgNWfTpvF2YC5C3cknr46ubF42zW6q5PSZ53QipYexqbGS3QLv2cwLs

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