Transaction not yet indexed

52u2n7AK85RCxP6c33Ai4FcGWxWiiN9z3s2BTWovSdh3yQzMHyPhVcYNpL3ycrBhnMSP6MfxqFprs8LX4tWsryqa

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