Transaction not yet indexed

53nUpRwpWUpmhA9kQQp7LZzfKTnDocVkhW1y4VPv3Ty8Qcrn7eu7pSNwC29XRkgPLY7BDFcMTPyFwferuQnoSrGG

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