Transaction not yet indexed

RKF2T3bcpbmHPLWYaeNbdHHY77a9YF8ScECLvFLKa3qXwqXVcSfev8SUxPcHzGdxCpogcbKtYjUFsJ5mdyCm3hR

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