Transaction not yet indexed

53ami5m1CbQmvsH1cyQ5XCBJWHUmHf7R4ZUmvUHeAySgsnKXfdXc4PKphEBmzhexUFTHT6LBAjsZtchqk7Lq2Yoz

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