Transaction not yet indexed

66AyPvEmh6BMU8F3HReSbsNvebTPUWNdAkjaBJFrreZTM4rrXdvYmSgtvMWz2y1Jy4QVsFSkC7h7uECVvQv6FPzm

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