Transaction not yet indexed

mYKT73XvJEPvjUqFY7LLp7orCBJCeJcka5NFRnggt6u1B2e3vyaMJ1dynvmoUfhyYUNKkYZtktZLurQLDVjuWF8

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