Transaction not yet indexed

21EXQTYsrziKsAcgUm3fwqSbe2uHkHdaG4GggmT7gr9Af5gLybqfzNWg1Xh1roxUFruVz9Cp2H9BNNZzWALfVjpL

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