Transaction not yet indexed

21d7aTgTxMDVPmLZsgxJpPsZAHfaY9AhAvTr9oNNb8dfVTKaBiSvhHtANgGtkT8xLVXhBJVrc1KsMbXDBPGHke6X

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