Transaction not yet indexed

m66LN21zkfYSpv9PHvSYtBYFfDHGDE3NVRUzePTY8jK3Mu8UAwR4JpNR8WnxR4F9gSZDvEMMM9doShHmgpQoJ4t

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