Transaction not yet indexed

NPJSo2a3pVKnFcLRqRypgpGzZ2yqJ7bAy6ju7jpffjTtTy2ARGneEPHvC1HXu4UBjqjuLCPsEXc3xaBJ3rZb8K1

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