Transaction not yet indexed

66Ahh9RSu9vRy7tgMN5qqwbWQZzdUTsuWsmdFMHqCVGHGQt5EbAGEzkVwnTzJuHvDvbJvrciDHSjPBRTRapknDTY

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