Transaction not yet indexed

VSTP9uLz2AjjMMaiNSpjVfKuqX5mv5MS49ahsK5MRBi9pFFVAqfEBwFrbKPP8sGtxFJJZySEA5KF9mDkv7TA5Nu

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