Transaction not yet indexed

53u7e7a7kwAvRRM7t5xJ7xKGtwk2PWwQ7HTDs4v8FuZpgjuTE1TRrr97BAfBk2KmEpVAW7Qy7mzAYq2iPJCvA1Pq

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