Transaction not yet indexed

3spknKeyiDnwwnyhNvHT4AQ13m3d2vHFHPQEppdepvipQdtrNbndXYcVnhRpad5MNm8Mdga22v5HdSk9oaHzQPC8

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