Transaction not yet indexed

5C6v28mF1F5mEfRj2JnfKBHGqwFZ6N8RP58xfNWWYYYnSYGgMQhFDSkTqr1pTGW4XEEzBqSrKMaMCuKJNJkvzAc4

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