Transaction not yet indexed

291RPYYAcVQ8CkMu5gbeNP5i1xzByahLfeH3hFzbyXUQAhEV18o6k77KqVewq41aLpY7JL5A5dsFEtDjSgZTV1X1

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