Transaction not yet indexed

21aE4mnFbfQe6V6X48HqZ28kwi1yYrAxeBgPDKQknfoYEmMNZisVMK7bPE3AtgyQywEcwc4PzTzAMMUwpTjBjhJb

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