Transaction not yet indexed

66U5LFCvKMk9TuBzpv4TzUUm1aubU5aAr6LZo9oyTyTtjfRMwkfMH5jRSPZq2QKu5SP8ywPgx83ihxkprfjL1PoF

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