Transaction not yet indexed

MR9bHHkLNfXCMcfrFMEx3J4ZaZyBjezDt7KcwbkWMzM83HtQ45GpRaEHRuhLZxTGAWR6fEw8f8HTW2vNgjBQRz3

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