Transaction not yet indexed

2b8EB8N15F8kPkGQ3yaC7Y2eAxt6bv8cNBRAaSpNttdSjLJ44S8GdqD8psqwppNB6f9T2UrtonrGHPR2rJfH4DV8

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