Transaction not yet indexed

53pWuWBdCuRwwbBAXgptrZK5GtRwx1dTbaXTp7eqpc3LRuHFd7q5rBj3UizdkKQ9AvPfCZupxTFNTAFCmGUtTdYQ

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