Transaction not yet indexed

MijZ8UfWAtQuf76x6JrmvfduUUPn9uoR8LWdYMMbtnXcLLpXURHcvEbNHAEe7UsFfNjGFS7oHU7JGqNP5iZwTBE

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