Transaction not yet indexed

MjmREteBJTn7KUBp7jnRaboWafka6a6F4CRDdPH6mc4kRCvbYQyTbuuNZGuhx6cQMFdVxXn1L6v7AnQUbCSAecE

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