Transaction not yet indexed

3MbfUEbVvABYwToRUKcVqUandRn8aVjmdqmgUBMVinQYPVHNVYdgg16wc1dehToxbLun6mdfiqD4ABxA7hGD8Zrr

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