Transaction not yet indexed

XaFf6FW2ViHDb2sC6Z9jyTP7AadVe6jEjhmDDswdmPBknwCxFpbjCgWmj11qWuqEtQpJMeDtQGRFRyMvEDrap9a

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