Transaction not yet indexed

1mmedGmCmDdhA8Q5GeQAwiFn62h2P1p2U15ppfTYNf6KjzUcsrqV4UpyhPd16ebPh5KYaT3HjRMgmHvjhha3QiU

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