Transaction not yet indexed

MT6bj4dN7WS9UJoHMn7EYUunaufq8RCUdH86q6hT5MWa15GG6c2eqf5P6n9KvgXbSRBZGydjgXHWJbCtjtV98hZ

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