Transaction not yet indexed

UT53VLasf64pn9srU1BvFkd7TsYE1FmQQwKUDtKVu587Y3B2D4XBxJBnmMqhNJXrhWo33eLsUPcSMdb8CqmEMPn

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