Transaction not yet indexed

RfFSUEuZnRYAMGJRC5YAy8afko9WHzUiZXTDiWeLkHuAq5sxtigXMCb5B6TyeASGPe6MVwwvqRZVsvuLuk2VzAq

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