Transaction not yet indexed

66CtEATCzmAoMxWEhRv8DiJRHi4Rw2SN89FfEjMaEDfgvQ2RPZVug9jFEpm5FCDqCF2ruZknWZLsKHtPf6QKadK3

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