Transaction not yet indexed

NbAi7Wjm6D3KXJbBA6E19p2cJL9T2GW8sbeA1D18RTEhzzyGUovdu4YNmoDZTohppD9EzfqomWj9MSqeNxLSJws

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