Transaction not yet indexed

21NA4nsTfxVWeU7KnKwE1vVJPdV8Fh3Aos1ADgftbxmYBtya9sEhPxcXT1sa8kAATC9BLfQ75FNdz4rFNmu77hK8

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