Transaction not yet indexed

53SD8ppxWoP5VdfAfnn9zA31XBaQsVB6RFEMHtZ8xVRu7TBEN8AX9EVR6y3tRoyVavF113tb1zi1jfLqJPiMFVP9

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