Transaction not yet indexed

257dBSmU6EGJtv7faHAYxv9WcWANY9zBwYGrEF2pNksXHD2xDb4jmL2gg31NRSTMww2qhM1i1MQicHVnubNEbap1

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