Transaction not yet indexed

Mv4aWmvY5pVtFb9W6GpHTEw2KjGKZ2BW5jdHFkzXmTPF3HTVu1N7AnhTPfUNSi1o3Bj1Vi79QN6R6iKcpmr2Sj2

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