Transaction not yet indexed

21RZgfhFv5qK6SiL9soq5qyE3f8EEiHsh1E3aHtwLsFu1X7rDCkc8HPCktgkhR1UCSj3dbvbpSy2WyUkFiZVM5BR

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