Transaction not yet indexed

am66JD8EVUQKRvHAjtKFu5eoWVdKftZQSen1TTY9VWME34eWfgoZaiK5QcfvQNvCewNNavR13GkFZRdUNucQcYA

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