Transaction not yet indexed

1SR6vRusxqPNfndx9m59JHuTyqCJLTgwMGAJtCD5Cy9is9Bp3eL7kGvuDsbuwHxP78j3kxBUBxdWJ4h8UqVugBi

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