Transaction not yet indexed

56MLk5AUeAdwSQL2j1PRQrAaEv8ki86ssn7wcYfq8JK8irbMSh73hwzSpmHAqJVVaxrTH9g7BkJP2FkJyfqwXcCE

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