Transaction not yet indexed

528CjvWapEX3T75r2mDoEAUq15Z13SC1HRj6sHCoqGSqQrW7uy1FbSY2w8PZwQ2vSHSWJmvdQmPoAwcKZrC6Tpbs

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