Transaction not yet indexed

HHSd2SPdPqxgKLkw7uAj69tEc6DVZcAp4vJzuD1RTTP6ueXC7vVRxvc174FnSqSfsumWFCMSFMmaF1j6mSZzBMB

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