Transaction not yet indexed

66CYkKbSAcgQWKq2P9FPKXRCpdqgMezPPT5dSnqGaM9TsePQjKMzWQdaxG2XzDocF8aJRMMkS213oZNabTS9GpR5

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