Transaction not yet indexed

mc838TsLRWyRPJxxhmqiMSZpBQkh89Vvn4wDRf99tf9MYkzspXQ7eXFLEjaARrwZdbaPSYjA2XsSbPWy51JbLXh

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