Transaction not yet indexed

E21WAK1gFaYm1cDfthcM8FbXPXwXArBgF7shkB3cPbuUiWriTCKFnqSTbFjBx9cekLkjrdaZA2tyWmtxFXvhBBL

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