Transaction not yet indexed

53WSfTiLcbVwjduBfGrJiq3fqBHQSmvHjbxx4hBCSVc2CehevR4FcZwA4UNEo6PWSzMq4mkBsGfCDtVJLuyAP2nt

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