Transaction not yet indexed

21E3ZD7KAwRpVxLSMKi7jFwPjLjmb4ZqaRezBCHKG4ES5LPGvqyNBe7JNMzuaTcWFrUi8sDCaT7YWv3vKVT1PcGC

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