Transaction not yet indexed

2nisS3msm3LCLF4HSMag5cuFPqeNAp6571M8t4Wz9oYUuBFSdfcUGktf7jFKXTQJtDMWXE17d775TyEaMC4NW7b4

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