Transaction not yet indexed

21TmT6mxk8wDR1ynKFi9zU5tSA771SWS9wMUM8SycaCdsSPtGsuJs6yS8k1n2CcyiQSesGN98CXgWfxAZrPWNUcs

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