Transaction not yet indexed

21mwimU6ZUurJJQd4v8ezQXVERrjHizW7m6sCfGhFFL67gQ9WS1PFTQHVQEX9s7UmKJZLzdKqTTm2e6uFssy5GY7

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