Transaction not yet indexed

5u31fTgFUSJWwyPS7DyD5xoTFZPDYpHbzbtm6tRAyjqDgUdjNYSAbC6Q276xEcvMPqENkcKyc3f8wxfJEBTYaEDb

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