Transaction not yet indexed

Su1MY2e88xacZu4YVUvoqHd9MQq9pgCPvCFfTaEVyVXmNdmHwpKMxWdMtnvcTz9xyG9ASaP4JzLnQ24CkZWy6eZ

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