Transaction not yet indexed

ab7fPafVcXdZCKqw4zDu6t6KLQw7FGEbfkCchY6ECP2eFcgt3UvJsPUeXEmAVcUBLnnU2sn3dhutGmrLrRi7k4C

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