Transaction not yet indexed

MY3PzgUga4gU9XMDkP7rddMF4eawnDGeBLLr4yJMvyZ7u8zA5EUkTNMufUYpV4UvfEf4KjdF21gG1JSkbR1PnwA

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