Transaction not yet indexed

21X4Cpr6J4HPZvY5q2HV4r9ej5ZPbhbA3kHvrBD6TUDUtp1ZRm54iwxTtBnR198zuGKjuBT7YP6TkKUcwSu7mRp5

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