Transaction not yet indexed

5AB6SaLfHnxHZdd3cDtWQtmHbLchVEpCSJYunoAGhPYD3h6aFNfZQEkpuEWdEa1HLVZqCyxPz3wKGAeKALa6MEXT

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