Transaction not yet indexed

ReFFUoLQf8ee8s1qqmZbmZ5qA7dBUiMTMGe2mpUuY7CD4K8Fz3vo74DTa89fnuWhyK6fveeFoV1ZFG2cfRWC3Ka

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