Transaction not yet indexed

21hhSpw88pJnqpKLaQP47rAmZNNJGyNPWXPuAhtPg8c7Vw1iNgxN7zRjiidcd7229L1MBduM1VXSYJuACxRNzy8Z

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