Transaction not yet indexed

53ppdeVs6ck4JqvyEfVuccQGnPd3qpGMxZBSQQULWkbS9GEEK5cwxNxo7o5EtcZF59oVQatJrix6g7T8dbAaKmg9

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