Transaction not yet indexed

5STfADDZcJNvf5PPvRXZRhHpajWzuDugE7ajNE2EREeLTKQz8VBfdFsqtnm4yHXCi5BSPS6ajLNAcLZMJHvJ8tEY

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