Transaction not yet indexed

5Rb7tYqrGyZnh8Qrf62TFGukFnQjf2fiG4PDNEQiDFezCS3xbbjx4QtejdQWgdENsvs2PjRRhv5JgCVdKA1bB728

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