Transaction not yet indexed

MFdkWQJgknjY2nirFthEFXeuMSBmLqLe3aidCkC1fnVJE7nHS7YLZGd4J29kiG5vwbGkjJh3n3LhF5WMb5tW8ZN

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