Transaction not yet indexed

21NcU6Jbj5efqN2eG8sJXrxN4o49oKUjtaGfVw3oojASGeqJgLX3EPeWjNBUKnTZAWFxq4maaXd4cUUxc3xsVbwh

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