Transaction not yet indexed

21Xzf4R8zazMSHAAS7gsSdRzGup9kYmSqN8JmqGGdb2baPZ7drntYiwFFP14eG4ow8ooUxevWivDHXAjE3FyvyCY

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