Transaction not yet indexed

AB87aUE9ypNyYhkptXtYLoB15LCfyZTah9rqXZErbDY8NVCeKQYbdeDxNm6kcJwzoQiTMSQ5pSc44LHi5RhSGqe

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