Transaction not yet indexed

66FFPWkeLR4a9cE9VUDSm5CtBio8FMBeVCVxbV6C3fKqUGMSGMvyaUqqEdrDMu4aUsJG15kxrDvfbbkRRBYdETrZ

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