Transaction not yet indexed

NmiG6ZFeAtMkqBtuey8vHAfzTEiKWKxPJUJ4e9pgZnEhbTzXW89uVtafE2UpZsbDXvw4vFyHCXnPKLCkyFW1RjU

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