Transaction not yet indexed

21LkTiGZna14VLhbW7QcSFwL3CAgcxSTeAzMB8TiY6d3ZrLgC3DBi7hqa3W3MBjRhf1L1acFeiUSwokR6UX6Vu5g

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