Transaction not yet indexed

5amjNqU68fkcQuhd8m6hMMDAoutXCpjhxAku6XYT2hMnDZPq2MaGDdJf9jSWab5UvDWDbiZVaYKP8zZhqbpsh23k

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