Transaction not yet indexed

1221gEhAaPf6tgRDUr2JqU4EB3jFMPtbUgWNfR4A5V1QsTwFr1FqZLTbDzJ4EH4VJMHdXY8K1pynykGZda6rGgWq

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