Transaction not yet indexed

5niSdRDR9stmbrSKwb7kSevg4jqwh9hGdtxknkT63Z4hfdrFQ1pqPHdqrA4rhVpMAhgc5KFYetvwLq6u28q7qLUc

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