Transaction not yet indexed

421VDiABWg8AA51PU8nH9fy21JU9ZXEEfcbEdNWbDqXBMaJ3SuRGepeQVQHDuJ3jbQUJBy3FdF7e2NScw5c4oFDP

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