Transaction not yet indexed

53UdkTYDWnfd7G2BTNG79TfqJaSbrSvPsBXwF9b66SW14Pqw72CjgnsdhWrLKRCgxriBYN7ro2Af29fFH3xZRFoC

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