Transaction not yet indexed

MMg2EcCJu9hUbikCpGzKecM7RCm2SdKARfV8HvfhAJdZWYTayChQmbhRVy6idqav3nWpZrrNv2kZdqvfTYogz1h

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