Transaction not yet indexed

Nouxjf6VX4FxqCgGJrJEaBEMAtwsjDAQ7ZKBmiCRy2KwbwfyvLebmfqHzDTJEZNuzgBwHRq2dn9nFEhrzbLSJoT

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