Transaction not yet indexed

5MdGCHTYLTPyMb12EVxiH22LfNZgHYppqoDZ9JGScrKSGsRwFki8iuCSvLkKsEe7aSggdXfPuDaQQkrqap15StVa

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