Transaction not yet indexed

4a91RrndTST4AigABExkkqi8fdTqTnZZdGgSYSimRdx7MiZj8Ys4mfmtxzPKiwLJLJu9b6xvFgZTDaGPFjUkxTtk

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