Transaction not yet indexed

53kEb4Q4mP4YmxSdprMHqybPvvN1R33KsRBjs9tsGwjvF3yeTL8q1Eqm5L6nEocuJwV7JizoXc8ZUHqytUEAtkmV

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