Transaction not yet indexed

66FfqfCsdPiUFu31DJoNAVM7Hfbm4b5z9LiRH1aZfayW7VpSeGbyk6nNGRaWAub5pAMb8mudhtmC7ZRf2gqvtMtf

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