Transaction not yet indexed

MRg2DZdqJJUhDzY4TZB4Jjv33eCgQn3Sfbhtzv3C3VRQKuiAtVXLLyFTBEkreeZNJ8ow8C17j4PQBZaLGzJe3mK

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