Transaction not yet indexed

21AwLmAKKdU3WvmyRNMDqHfSTe9xCyeypYzCJZz8dTptjqTAT6GUVPRFQ8vRpZ3GUNAFediHqfkALLw5XtfKWwKt

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