Transaction not yet indexed

5MCMgkmXF9WEas45QEnjag1RKuRe7sff1QfjoqVFfQsb64hjWHoQufyms8TUQWFtrcMpGWcXBtUifFdXn8j6aUdZ

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