Transaction not yet indexed

21MUfrwoqdQb31EswUQfwVWbKEccJvEy6M14UYBxFofTKRSRn48joDBur4QLKMRKP9bQrdarUAXkK15hPpDnKwt6

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