Transaction not yet indexed

nd6SDcprjsvhqWXoe2mEJtuRysbeSZDHqPd4TyBmNdjffXsCubKhz1EiALqRTcoLDfXvsqsi4f6G4iqyMBJRJ7z

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