Transaction not yet indexed

5RbkPu3GSjRZuabknGFLEWSsZN9eoBycqPh69x6Prxe28QhyaVPJbm5dznCba2VndhiE2BSktqFYVDU8k5iMJ9T1

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