Transaction not yet indexed

66AKCnYACTQ52x19eAMm2UURdpqWq7A7ZUj1xpXGoNoWmjVqQdHycRFUo86nh8ntQVnz5mGwuuBrRUss2cbqDMkV

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