Transaction not yet indexed

53tpVqXXEn23Vm2gm2H7zJbzzRSNbpFhLXS7a44n2h2PCbCXqrVBHmCCy1nDSTLoxBiqWnRV9DVMiGVdKVBztvu2

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