Transaction not yet indexed

53MxV5aQk6gkjTkhHMTzvymjZa6GrA2pW7ZMfVk44hsAJBztzDk1eESvUUSmTw796yvHbCSB7tgGWvDonkv5CGW2

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