Transaction not yet indexed

SYExNgaHAAmKbPcoTY1rk9gG4jSMY8YAFRdXShMMzmY2bj6Kq7wGHNcqxWKCymt2NzryMLSGnUmkyUvPemncsgT

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