Transaction not yet indexed

AEMMejTfdaCPmEYxhz3aG1dUcAZBemYUTAetUE9wT7y8yDeLqoowwSbGzoGtVv9f2GP3k74PDFhmHHKHhyA7NxW

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