Transaction not yet indexed

2tSwzcDG7W9VYHYirwX6mjuVJda2izUFLfLsWCtjfpAPm4tc9QaZiJNYPfkpxQUbZx1iXdLZpyqrZ516cTJb7ki6

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