Transaction not yet indexed

RFcDK8T1D2ffZdaCNMqdcenVcATK9qrSnDKfTYpzW6ZndQp1K8USCcp3o7Moa4g3PWyHm2GkV2zQtcfVQymJ7PF

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