Transaction not yet indexed

21UYMNThfm2TPi2rL76ooEojtJiznfb8SZMyhMs29JsBVuCxjaXQDfnid8XHtVTZdG6vmSgZzeFmDg4vADcC3uds

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