Transaction not yet indexed

TkkEkj1Sq6QfRzWmDELmxnQX5YVwvMQ8HUw5xqZJbVaheRfTt7DZ5JwrFpnBuTYXGT7a8DwBPHxtRWGfMKxAWbc

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