Transaction not yet indexed

21km4hHupTsr7XM9QBfnPniuLxVvAzeacp8hsFb14oKczCHBsYsoRS9TDbZcoZWMqBEd6adMUdJ8PdB5JVxruUPm

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