Transaction not yet indexed

Nu9cSWXcpfxwVBaR6upZXTAbTd4ZTFvjG5KTjfJhqmSKyucMBqFGQuaD8xp8icFNeiNDPPCKhx35Qx7JYT6YC4g

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