Transaction not yet indexed

MMAP9V8i6ekMJV8GcRsZpeEB8kKaPv99w5Uc2JkhavJEctbwK37m1oeUYaqPdzHQLPC61urL8NUPFNjSt2QUZzQ

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