Transaction not yet indexed

YUfNXxPbCopSihVbE8QdHHR6QvVRUMcDw3RUWAxVNKFGMP7CdGfrYeLrW5dW9bfxjJqph3hkdnAUfCnoppYE4ed

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